British experimental prototype from 1941-42 to investigate the suitability of a tandem wing configuration for carrier based aircraft, the project was apparently inspired by the Westland Wendover with its Delanne wing. The M35 itself was not a successful design but it did show that a tandem wing configuration had some advantages over a more conventional configuration and led to several follow-on projects.
I have replaced the historical aircraft's fixed undercarriage with fairings on the rear wings for retractable undercarriage (or use might imagine them as weapons pods).
The spherical recess underneath the model is for mounting it on a 4.5mm (.177") BB.